Sennheiser SDC 8000 system manual Adjusting the audio settings for the consoles’ microphones

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Configuring the SDC 8000 system

Conference

5 Micro

Micro

1 Aut. Gain Red.

Micro

2 Low

Micro

3 Middle

Micro

4 Treble

Conference

6 Reset

Adjusting the audio settings for the consoles’ microphones

Via the “Micro” menu item, you can adjust the audio settings (automatic gain reduction, bass, middle and treble response) for the consoles’ microphones.

If several participants speak simultaneously, feedback and loud hissing can occur. In order to prevent feedback, you can activate the automatic gain reduction. This function reduces the gain per active microphone by the selected level and thus prevents feedback.

From the central unit’s operating menu, choose “Conference”, “Micro” and “Aut. Gain Red.”.

The current setting for the gain reduction is shown on the display.

Enter the desired gain reduction and press the ENTER key to save your setting.

To change the bass response:

From the central unit’s operating menu, choose “Conference”, “Micro” and “Low” one after the other.

The current setting for the bass response is shown on the display.

Change the value and press the ENTER key to save your setting.

To change the middle response:

From the central unit’s operating menu, choose “Conference”, “Micro” and “Middle” one after the other.

The current setting for the middle response is shown on the display.

Change the value and press the ENTER key to save your setting.

To change the treble response:

From the central unit’s operating menu, choose “Conference”, “Micro” and “Treble” one after the other.

The current setting for the treble response is shown on the display.

Change the value and press the ENTER key to save your setting.

Resetting the conference system

To reset the conference system:

From the central unit’s operating menu, choose “Conference” and “Reset” one after the other.

Press the ENTER key.

The conference system is reset.

Note!

Resetting the conference system has no effect on the interpretation system.

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Contents SDC Thank you for choosing Sennheiser Contents Via a PA system Configuring the interpretation system 100 Appendix a Safety information SDC 8000 the digital conference and interpretation system Conference consoles Overview of the components SDC 8000 system$!# Technology used All consoles feature Components of the SDC 8000 system in detailConsoles Interpreter console features SDC 8000 D conference unit SDC 8000 C chairman unit SDC 8000 DC conference unit SDC 8000 CC chairman unit Vote LED SDC 8000 DV conference unitSDC 8000 CV chairman unit Autofloor LED SDC 8000 ID interpreter consoleSDC 8000 CU central unit SDC 8000 AO analog output unit optional System cables Operating the components SDC 8000 system Direct Access modeOperating the delegate units Taking the floor / Making a request to speakOperating the components of the SDC 8000 system On your console go off With request mode With Req. No clear modeTurning off the microphone / Cancelling a request to speak Voting Selecting an interpretation channelOperating the VIP units Using the chip card slot of a conference consoleOperating the chairman unit Turning all active conference consoles off priorityAssigning a participant the speaking right Starting a voting sessionRequest Operating the interpreter consoles Configuring the B-channel of an interpreter consoleUsing the interpreter console Adjusting the volume of the consoles’ built-in loudspeakers Switching between the A-channel and the B-channelOperating the central unit Muting the microphone of the interpreter consoleF1, F2 and F3 menu keys Menu operating controlsOperating control Menu level Working with the central unit’s operating menu Connecting cable strings to a central unit Interconnecting the conference/interpreter consolesInterconnecting up to 10 central units Structuring the SDC 8000 systemExpansion stage 2 one central unit with up to 90 consoles Expansion stage 1 one central unit with up to 15 consolesDetermining maximum cable lengths Calculating the voltage drop on the system cables Structuring an interpretation systemMode between booths Mixed Selectable modes between or within interpreter boothsMode between booths Override Mode between booths Toggle OverrideMode in booths Override Mode in booths MixedAuto-floor function ExampleAUTO-FLOOR Connecting external audio sources Using external equipmentStructuring the SDC 8000 system Preparing the SDC 8000 system components for set up Setting up the SDC 8000 systemInterconnecting the consoles Interconnecting the SDC 8000 system componentsConnecting a cable string to the central unit Interconnecting several central unitsTurning the central units on and off Connecting additional equipmentCarrying out remote conferences Pin assignment of the 9-pole sub-D socket AUX OUT Connecting PA systems, recording units, etcDaisy-chaining SDC 8000 AO analog output units Connecting a PC to the central unit Introduction to the central unit’s operating menu Configuring the SDC 8000 systemStart display Six main menusEnter Exit Submenus of the Conference menu part 1 Submenus of the Conference menu part 2 Submenus of the Conference menu part 3 Submenus of the Conference menu part 4 Submenus of the Conference menu part 5 Submenus of the Conference menu part 6 Submenus of the Interpretation menu part 1 Submenus of the Interpretation menu part 2 Submenus of the Interpretation menu part 3 Submenus of the Interpretation menu part 4 Submenus of the Interpretation menu part 5 Enter Submenus of the Aux-In/Out menu part 1Submenus of the Aux-In/Out menu part 2 Submenus of the Aux-In/Out menu part 3 Submenus of the Aux-In/Out menu part 4 Submenus of the Aux-In/Out menu part 5 Submenus of the Aux-In/Out menu part 6 Submenus of the System menu part 1 Submenus of the System menu part 2 Submenus of the Language and the License menu part 1 Configuring the conference system Settingthe volume of theconsoles’ built-inloudspeakersTurning on the central unit for the first time Automatically initializing all conference consolesManually initializing all conference consoles Reserving a microphone number Selecting a conference mode Setting the speaker limit Resetting the conference system Adjusting the audio settings for the consoles’ microphonesTesting the consoles’ microphones Testing the consoles’ built-in loudspeakersConfiguring the interpretation system Configuring the display of the voting optionsWorking with the interpreter configuration Creating a new interpreter configuration Loading a previously saved interpreter configuration Modifying the currently active interpreter configurationSetting the max. number of interpreter booths/languages Setting the max. number of interpreter consoles per boothOptions Configuring the operating mode within a booth Configuring the operating mode between boothsConfiguring the language options for the interpreter booths Configuring the main target language A-channel of a boothConfiguring the second target language B-channel of a booth Enabling the auto-relay interpretation function Auto-floor ENG To transmit the selected booth number to Adding interpreter consoles to an existing configuration Resetting the interpretation system Configuring the audio inputs and outputs Adjusting the volume of the audio outputsChoosing the audio inputs and outputs Configuring the audio outputs for remote conferencing Assigning a channel to an audio outputTurning the audio inputs or outputs on and off Adjusting the input level of an audio input Adjusting the input sensitivity of an audio inputConfiguring the outputs of the SDC 8000 analog output unit OUT Making a system diagnosis Configuring connected additional componentsChecking the communication within a cable string Camera controlConfiguring an ambient sound console Choosing the language of the central unit’s operating menu Software, language and licenseDisplaying the central unit’s serial number Maintenance and care If problems occurReplacing a fuse Conference/interpreter console does not workAccessories Specifications SDC 8000 DSDC 8000 C SDC 8000 CC SDC 8000 DCSDC 8000 CV SDC 8000 DVSDC 8000 ID 108 RJ 45 cable SDC 8000 AO analog output unitAppendix a Camera control protocol Syntax of the commandsNotation of the general syntax CommandsAppendix B Control panel protocol Commands113 114 Appendix C Repeater for the SDC 8000 systemApproval 115